326903616

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:473

約数の個数: 168

約数和(自身を含む): 1019327400

約数和(自身を除く): 692423784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 149, 156, 192, 208, 234, 288, 293, 298, 312, 416, 447, 468, 576, 586, 596, 624, 832, 879, 894, 936, 1172, 1192, 1248, 1341, 1758, 1788, 1872, 1937, 2344, 2384, 2496, 2637, 2682, 3516, 3576, 3744, 3809, 3874, 4688, 4768, 5274, 5364, 5811, 7032, 7152, 7488, 7618, 7748, 9376, 9536, 10548, 10728, 11427, 11622, 14064, 14304, 15236, 15496, 17433, 18752, 21096, 21456, 22854, 23244, 28128, 28608, 30472, 30992, 34281, 34866, 42192, 42912, 43657, 45708, 46488, 56256, 60944, 61984, 68562, 69732, 84384, 85824, 87314, 91416, 92976, 121888, 123968, 130971, 137124, 139464, 168768, 174628, 182832, 185952, 243776, 261942, 274248, 278928, 349256, 365664, 371904, 392913, 523884, 548496, 557856, 567541, 698512, 731328, 785826, 1047768, 1096992, 1115712, 1135082, 1397024, 1571652, 1702623, 2095536, 2193984, 2270164, 2794048, 3143304, 3405246, 4191072, 4540328, 5107869, 6286608, 6810492, 8382144, 9080656, 10215738, 12573216, 13620984, 18161312, 20431476, 25146432, 27241968, 36322624, 40862952, 54483936, 81725904, 108967872, 163451808, 326903616]

約数ペア:

[(1, 326903616), (2, 163451808), (3, 108967872), (4, 81725904), (6, 54483936), (8, 40862952), (9, 36322624), (12, 27241968), (13, 25146432), (16, 20431476), (18, 18161312), (24, 13620984), (26, 12573216), (32, 10215738), (36, 9080656), (39, 8382144), (48, 6810492), (52, 6286608), (64, 5107869), (72, 4540328), (78, 4191072), (96, 3405246), (104, 3143304), (117, 2794048), (144, 2270164), (149, 2193984), (156, 2095536), (192, 1702623), (208, 1571652), (234, 1397024), (288, 1135082), (293, 1115712), (298, 1096992), (312, 1047768), (416, 785826), (447, 731328), (468, 698512), (576, 567541), (586, 557856), (596, 548496), (624, 523884), (832, 392913), (879, 371904), (894, 365664), (936, 349256), (1172, 278928), (1192, 274248), (1248, 261942), (1341, 243776), (1758, 185952), (1788, 182832), (1872, 174628), (1937, 168768), (2344, 139464), (2384, 137124), (2496, 130971), (2637, 123968), (2682, 121888), (3516, 92976), (3576, 91416), (3744, 87314), (3809, 85824), (3874, 84384), (4688, 69732), (4768, 68562), (5274, 61984), (5364, 60944), (5811, 56256), (7032, 46488), (7152, 45708), (7488, 43657), (7618, 42912), (7748, 42192), (9376, 34866), (9536, 34281), (10548, 30992), (10728, 30472), (11427, 28608), (11622, 28128), (14064, 23244), (14304, 22854), (15236, 21456), (15496, 21096), (17433, 18752)]